Online marketing jobs? (Ho Chi Minh City)

I am currently working in the Netherlands as Online campaign manager for different clients and campaigns (SEO,Adwords,Display advertising etc). I was wondering how the online marketing market is developed (or still developing) in Vietnam.

Are there any jobs available in HCMC for online marketers? Are there alot of foreign agencies/companies who outsource their online marketing activities?

Very curious how this market is developed. Seriously considering to expand my horizon and face new challenges/opportunities.